/Engine/Plugins/Runtime/Metasound/Source/MetasoundGraphCore/Public/MetasoundGraph.h
Add an input data destination to describe how data provided outside this graph should be routed internally.
True if the destination was successfully added. False otherwise.
bool AddInputDataDestination ( const [INode](API\Plugins\MetasoundGraphCore\INode) & InNode, const [FVertexName](API\Plugins\MetasoundGraphCore\FVertexName) & InVertexName )